DocumentCode
2449267
Title
A Simple Method to Analyze the Propagation of Electromagnetic Wave in Rectangular Coal Mine Tunnel
Author
Ji-ping, Sun ; Hong-Wei, Zhang
Author_Institution
Inst. of Inf. Res., China Univ of Min. & Technol.(Beijing), Beijing
fYear
2006
fDate
26-29 Oct. 2006
Firstpage
1
Lastpage
3
Abstract
The model of the coal mine tunnel is established in practice. The rectangular tunnel is divided into two parallel slot waveguides by electric field distributing, the refraction loss is approximately figured out. Results will agree satisfactorily with geometry optics when frequency is increasing.
Keywords
UHF radio propagation; coal; electromagnetic wave refraction; mining industry; parallel plate waveguides; rectangular waveguides; slot lines; tunnels; UHF radio wave; electric field distribution; electromagnetic wave propagation; geometry optics; parallel slot waveguides; rectangular coal mine tunnel; refraction loss; Electromagnetic analysis; Electromagnetic propagation; Electromagnetic refraction; Electromagnetic scattering; Electromagnetic waveguides; Optical losses; Optical propagation; Optical refraction; Optical waveguides; Rectangular waveguides;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas, Propagation & EM Theory, 2006. ISAPE '06. 7th International Symposium on
Conference_Location
Guilin
Print_ISBN
1-4244-0162-3
Electronic_ISBN
1-4244-0163-1
Type
conf
DOI
10.1109/ISAPE.2006.353496
Filename
4168157
Link To Document